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Minimum Order
Place of Origin:
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Price for Minimum Order:
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Minimum Order Quantity:
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Packaging Detail:
25KG/CARTON, 20MT/FCL
Delivery Time:
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Supplying Ability:
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Payment Type:
T/T, L/C
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| Name | Ascorbic Acid |
| CAS No. | ******7 |
| Chemical Formula | C6H8O6 |
| Specification | BP ***4/ USP *9 / FCC V |
| Packing | In *5kg cartons |
| Functional use | Antioxidant |
| Items | Specifications |
| Appearance | White crystalline powder |
| Identification | Positive reaction |
| Melting point | About **0 ℃ |
| Specific rotation | **0.5 **- **1.5 o |
| PH value | 2.1 - 2.6 |
| Clarity of solution | Clear |
| Colour of solution | BY7 max |
| Heavy metals | *0 ppm max |
| Copper | 5 ppm max |
| Iron | 2 ppm max |
| Assay(on dried basis) | *9.0 - **0.5% |
| Residue on ignition | 0.1% max |
| Organic volatile impurities | Conforms |
| Oxalic Acid | 0.2% max |
